My qemu error

[Linux for blind general discussion]

PS instead of:
/boot/config-generic-5.14.13
please read:
/boot/config-generic-5.13.13

OT Both the 5.13 and 5.14 have been declared End of Life, I will provide a
5.15.z when I will think this branch is stable enough.

Didier

Le 30/11/2021 à 18:49, Linux for blind general discussion a écrit :
> Hi Brandt,
> answers inline
> 
> Le 30/11/2021 à 13:55, Linux for blind general discussion a écrit :
>> qemu-system-x86_64: warning: '-soundhw hda' is deprecated, please use 
>> '-device intel-hda -device hda-duplex' instead
>> audio: Device hda: audiodev default parameter is deprecated, please 
>> specify audiodev=pa
>> audio: Device hda: audiodev default parameter is deprecated, please 
>> specify audiodev=pa
>>
> In the command remove
> -soundhw hda
> which is redundant with
> -device intel-hda -device hda-duplex
> and probaly repcace
> --audiodev pa
> by:
> --audiodev=pahowever, maybe this whole stuff is not necessary:-audiodev 
> pa,id=pa,out.mixing-engine=off,out.latency=20000
> I don't have it.
> 
>  >  know it does work under Slint, but not under Fedora, Arch or Ubuntu.
> 
> Maybe the kernel you are running in Fedora, Arch or Ubuntu does not have a
> proper configuration for KVM, read:
> https://www.linux-kvm.org/page/Tuning_Kernel
> 
> In Slint the kernel configuration is found in one of these files:
> /boot/config-generic-5.14.14.x64
> /boot/config-generic-5.14.13
> These commands:
> cat /proc/cmdline
> uname -r
> tell you which kernel is running, so you know how it is configured.
> 
> Also, there could be an issue with your qemu version.
> 
> In Slint at time of writing:
> dance[~]$ qemu-system-x86_64 --version
> QEMU emulator version 6.0.0
> Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers
> 
> Cheers,
> Didier
> 
> 
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